intermezzo, like most sleep medicines, has some risk of dependency. common side effects are headache, nausea, and fatigue. so if you suffer from middle-of-the-night insomnia, ask your doctor about intermezzo and return to sleep again. ♪ try these. new cepacol sensations cools instantly, and has an active ingredient that stays with you long after the lozenge is gone. not just a sensation, sensational relief. >>> we are back on this wineless wednesday with more of "today," and it's time to play our weekly trivia game we call "who knew" with the 49ers and ravens getting ready to battle it out in four days, we wanted to see if you're ready, so we're going to find out. kathie lee is across the street, at the nbc experience store. she's handing out $100 to those who get the answers right, and those who don't, get a great new book. okay, everyone's a winner. here to help me out is sportscaster and great friend of the show, mr. len berman. >> you didn't seau wrote that book. that's a big deal, it's a best seller. >> you rock. let's get started, shall we? >>